package com.zoua.demo;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

/**
 * Hello world!
 *
 */
public class App 
{
	public static Logger logger = LoggerFactory.getLogger(App.class);
    public static void main( String[] args ) throws InterruptedException
    {
    	while(true){
    		logger.error("hello world");
    		System.out.println( "Hello World!" );
    		Thread.sleep(5);
    	}        
    }
}
